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OpenStudy (anonymous):
Suppose a coin is flipped four times. Which of the following is a valid random sample? A. Head B. Two heads C. Tail, tail and a head D. Three tails and a head
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OpenStudy (anonymous):
@jhonyy9 wouldnt my answer be D?
jhonyy9 (jhonyy9):
try drawing it ,ok ?
OpenStudy (anonymous):
wont my answer have to be D, because if you flip it four times, you get a side to each time you flip?
OpenStudy (anonymous):
|dw:1382635646081:dw|
jhonyy9 (jhonyy9):
yes i think you are right
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